# This is a semi-automatic script for building the binary packages.
# It is designed to be run on Cygwin,
# but it should run fine on Linux and other GNU environments.

set -x

PACKAGENAME=sdl
VERSION=-1.2-Git-20230104
VERSIONPATCH=
VERSIONBIN=-bin-cygwin
VERSIONBUILD=-$(date +%Y%m%d)
ARCHIVES_DIR=$HOME/archives/$PACKAGENAME/$PACKAGENAME$VERSION$VERSIONPATCH
BUILD_DIR=$HOME/compil
INSTALL_DIR=/opt/cross-mint/m68k-atari-mint
COMMON_CFLAGS="-O2 -fomit-frame-pointer"
COMMON_CONFIGFLAGS="--host=m68k-atari-mint --prefix=$INSTALL_DIR --disable-video-opengl --disable-threads"

cd $BUILD_DIR
tar jxvf "$ARCHIVES_DIR/$PACKAGENAME$VERSION.tar.bz2"
#mv $PACKAGENAME$VERSION $PACKAGENAME$VERSION$VERSIONPATCH
#tar jxvf "$ARCHIVES_DIR/$PACKAGENAME$VERSION.tar.bz2"
cd $PACKAGENAME$VERSION$VERSIONPATCH
#bzcat "$ARCHIVES_DIR/$PACKAGENAME$VERSION$VERSIONPATCH.patch.bz2" |patch -p1
cd ..

mkdir $PACKAGENAME$VERSION$VERSIONPATCH$VERSIONBIN
cd $PACKAGENAME$VERSION$VERSIONPATCH$VERSIONBIN

mkdir m68000
cd m68000
../../$PACKAGENAME$VERSION$VERSIONPATCH/configure $COMMON_CONFIGFLAGS CFLAGS="$COMMON_CFLAGS"
sed -i 's:-L[^ ]*  ::g' sdl-config
sed -i 's:-L\${libdir}  ::g' sdl.pc
make
make install DESTDIR=$PWD/../binary-package

mkdir ../m68020-60
cd ../m68020-60
../../$PACKAGENAME$VERSION$VERSIONPATCH/configure $COMMON_CONFIGFLAGS --libdir=$INSTALL_DIR/lib/m68020-60 CFLAGS="-m68020-60 $COMMON_CFLAGS"
sed -i 's:-L[^ ]*  ::g' sdl-config
sed -i 's:-L\${libdir}  ::g' sdl.pc
make
make install-lib install-data DESTDIR=$PWD/../binary-package

mkdir ../m5475
cd ../m5475
../../$PACKAGENAME$VERSION$VERSIONPATCH/configure $COMMON_CONFIGFLAGS --libdir=$INSTALL_DIR/lib/m5475 CFLAGS="-mcpu=5475 $COMMON_CFLAGS"
sed -i 's:-L[^ ]*  ::g' sdl-config
sed -i 's:-L\${libdir}  ::g' sdl.pc
make
make install-lib install-data DESTDIR=$PWD/../binary-package

cd ..
DOCDIR=$PWD/binary-package$INSTALL_DIR/share/doc/sdl-m68k-atari-mint
mkdir -p $DOCDIR
cp ../$PACKAGENAME$VERSION$VERSIONPATCH/README.md $DOCDIR
cp ../$PACKAGENAME$VERSION$VERSIONPATCH/README.MiNT $DOCDIR
cp ../$PACKAGENAME$VERSION$VERSIONPATCH/README-SDL.txt $DOCDIR

cd binary-package
find ${INSTALL_DIR#/}/lib -name '*.a' -print -exec m68k-atari-mint-strip -S -x '{}' ';'
gzip -9 ${INSTALL_DIR#/}/share/man/*/*.*

tar --owner=0 --group=0 -jcvf $PACKAGENAME$VERSION$VERSIONPATCH$VERSIONBIN$VERSIONBUILD.tar.bz2 ${INSTALL_DIR#/}